Zone B - Deep excavation left without edge protection with sturdy barriers  in the above location. All  edges of excavation which is deeper than 1.2 meter must be protected with solid barriers at a distance at least 1.2 meter away form the edges of excavation as per QCS2014- Section 1 Part 1.5.5.9. Contractor must follow the QCS 2014 requirements in work locations.
Hazard category: Falls from height